Baudin, F.; Ibarra, E.; Avrett, E. H.; Vial, J. -C; Bocchialini, K.; Costa, A.; Lemaire, P.; Rovira, M.
(2007)
We present SUMER/SOHO UV measurements of chromospheric oscillations of intensity, velocity, and linewidth observed in C I, S I, O I, and C II lines, which are formed in the altitude range from 1000 km to 2000 km above ...